I think if you are a beginner, just start with language like Python. And build your knowledge on Java. After that you can go deep into OOD/A, Algorithms, Data structures and so on.
_________________ Coding my life with Java, PHP, JavaScript, and Python
Hi!! few of my friends have done quite a few IT courses specially Cisco and Adobe courses through boot camps. Their feedback and reviews are good enough. Has anyone present here is a user of boot camp for IT courses?
Now their is advancement in the field of computer language with every comming day their are more courses of languages and their is a growth in the field of IT. I would like to suggest you to take html, php, python and javascripting. And learn these language in the following order.